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Using build types in Gradle to run same app that uses ContentProvider on one device
...ug app so I could have release version that I'm using and debug version on one phone. I was referencing this: http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Build-Types
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Hidden features of Perl?
...cumented somewhere, or follow logically from the documented features, but nonetheless some are not very well known.
Update: Another nice one. Below the q{...} quoting constructs were mentioned, but did you know that you can use letters as delimiters?
$ perl -Mstrict -wle 'print q bJet another per...
Validation of radio button group using jQuery validation plugin
How to perform validation for a radio button group (one radio button should be selected) using jQuery validation plugin?
8 ...
Difference between FetchType LAZY and EAGER in Java Persistence API?
...te String id;
private String name;
private String address;
@OneToMany(fetch = FetchType.EAGER)
private List<Student> students;
// etc.
}
And here's an example where students is explicitly marked to be loaded lazily:
@Entity
public class University {
@Id
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Deny access to one specific folder in .htaccess
... call sending 403 forbidden status .. I just want to block access when someone access it from browser.
– ravisoni
Jul 31 '14 at 9:25
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How can I implement an Access Control List in my Web MVC application?
...nd that it is the original object, it will react the same
But, there are one major issue with this method too - you cannot natively check if secured object implements and interface ( which also applies for looking up existing methods ) or is part of some inheritance chain.
Second part/answer (RBA...
What is the difference between ManualResetEvent and AutoResetEvent in .NET?
...rstand. An AutoResetEvent resets when the code passes through event.WaitOne() , but a ManualResetEvent does not.
11 An...
Can I have multiple Xcode versions installed?
Is it possible to have more than one version of Xcode installed at the same time?
12 Answers
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EF Code First foreign key without navigation property
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With EF Code First Fluent API it is impossible. You always need at least one navigation property to create a foreign key constraint in the database.
If you are using Code First Migrations you have the option to add a new code based migration on the package manager console (add-migration SomeNewSc...
Why should I use the keyword “final” on a method parameter in Java?
...other than the object passed by the calling method. In the examples above, one should never write the line arg =. Since humans make mistakes, and programmers are human, let’s ask the compiler to assist us. Mark every parameter/argument variable as 'final' so that the compiler may find and flag any...